Final answer:
The correct option for the legal instrument that allows people to control the use of land in an urban community is City Planner.
Step-by-step explanation:
The correct option for the legal instrument that allows people to control the use of land in an urban community is a. City Planner. City planners are professionals who create and implement land-use plans and regulations to ensure the efficient and sustainable development of cities. They consider factors such as zoning, infrastructure, transportation, and environmental impact when designing urban areas.